/* Stone GZQ website. Tokens from the Stone GZQ design system (tokens.json). */
@font-face { font-family: "Archivo"; font-style: normal; font-display: swap; font-weight: 100 900; font-stretch: 62% 125%; src: url(../fonts/archivo-latin-wdth-normal.woff2) format("woff2"); }
:root {
	--cream: #f7f4ed; --off-white: #fcfbf8; --limestone: #ebe6dc; --hairline: #eceae4; --ink: #1c1c1c; --ink-body: #45433f; --muted: #5f5f5d;
	--red: #a41616; --red-dark: #8c1212; --red-tint: #f0e2dc; --control: #8d8a84; --success: #2f6b3a;
	--font: "Archivo", system-ui, sans-serif; --wrap: 1264px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body { margin: 0; background: var(--cream); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.5; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--off-white); padding: 12px 16px; z-index: 100; }
.skip:focus { left: 8px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 32px; }
@media (max-width: 640px) { .wrap { padding: 0 20px; } }
h1, h2, .disp { font-stretch: 118%; font-weight: 600; margin: 0; line-height: 1.02; text-transform: uppercase; }
h1 { font-size: clamp(36px, 6vw, 64px); letter-spacing: -1px; }
h2 { font-size: clamp(30px, 4.4vw, 48px); letter-spacing: -1px; }
.eyebrow { margin: 0; font-size: 14px; color: var(--red); }
.lead { margin: 0; font-size: 18px; line-height: 1.45; color: var(--ink-body); max-width: 640px; }
.muted { color: var(--muted); }
section { scroll-margin-top: 16px; }
.pad { padding: 96px 0; } .pad-b { padding: 0 0 96px; } .bt { border-top: 1px solid var(--hairline); }
@media (max-width: 640px) { .pad { padding: 56px 0; } .pad-b { padding: 0 0 56px; } }
.stack { display: flex; flex-direction: column; gap: 16px; } .stack-lg { display: flex; flex-direction: column; gap: 40px; }
.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.between { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px; }
.grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 20px; border-radius: 6px; font: inherit; font-size: 16px; text-decoration: none; cursor: pointer; border: 0; }
.btn-red { background: var(--red); color: var(--off-white); box-shadow: rgba(255,255,255,.2) 0 .5px 0 0 inset, rgba(0,0,0,.2) 0 0 0 .5px inset, rgba(0,0,0,.05) 0 1px 2px 0; }
.btn-red:hover { background: var(--red-dark); }
.btn-dark { background: var(--ink); color: var(--off-white); } .btn-dark:hover { opacity: .9; }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--control); } .btn-ghost:hover { background: var(--limestone); }
.btn-cream { background: var(--cream); color: var(--ink); }
.btn-ghost-light { background: transparent; color: var(--off-white); border: 1px solid rgba(252,251,248,.6); } .btn-ghost-light:hover { background: rgba(252,251,248,.12); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.pill { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: 9999px; border: 1px solid var(--control); background: var(--cream); font: inherit; font-size: 15px; color: var(--ink); cursor: pointer; }
.pill[aria-pressed="true"], .pill.on { background: var(--ink); color: var(--off-white); border-color: var(--ink); }
.pill .n { font-size: 13px; opacity: .7; }

/* Header */
.topbar { border-bottom: 1px solid var(--hairline); font-size: 14px; color: var(--muted); }
.topbar .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; padding-top: 8px; padding-bottom: 8px; }
.topbar a { color: var(--ink); text-decoration: none; margin-left: 20px; } .topbar a:first-child { margin-left: 0; }
.topbar .links a:hover, nav a:hover { text-decoration: underline; }
@media (max-width: 760px) { .topbar { display: none; } }
.site-header { border-bottom: 1px solid var(--hairline); position: relative; background: var(--cream); }
.site-header .wrap { display: flex; align-items: center; gap: 32px; padding-top: 14px; padding-bottom: 14px; }
.logo { display: flex; text-decoration: none; }
.logo img { display: block; height: auto; max-width: 100%; }
.nav { display: flex; gap: 24px; flex: 1 1 auto; flex-wrap: wrap; }
.nav a { text-decoration: none; font-size: 15px; min-height: 44px; display: inline-flex; align-items: center; }
.nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; text-decoration-color: var(--red); }
.menu-btn { display: none; margin-left: auto; min-height: 44px; padding: 0 14px; border: 1px solid var(--control); border-radius: 6px; background: transparent; font: inherit; cursor: pointer; }
@media (max-width: 1140px) {
	.menu-btn { display: inline-flex; align-items: center; }
	.site-header .btn { display: none; }
	.nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--cream); flex-direction: column; gap: 0; padding: 8px 20px 20px; border-bottom: 1px solid var(--hairline); z-index: 50; }
	.nav.open { display: flex; }
	.nav a { border-bottom: 1px solid var(--hairline); }
	.nav .btn { display: inline-flex; margin-top: 16px; }
}
.nav .btn-mobile { display: none; }
@media (max-width: 1140px) { .nav .btn-mobile { display: inline-flex; color: var(--off-white); } }

/* Hero */
.hero { position: relative; background: var(--ink); color: var(--off-white); min-height: 640px; display: flex; align-items: flex-end; overflow: hidden; }
.hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(28,28,28,.35) 0%, rgba(28,28,28,.82) 100%); }
.hero .wrap { position: relative; z-index: 1; padding-top: 96px; padding-bottom: 80px; }
.hero h1 { max-width: 860px; letter-spacing: -1.5px; }

/* Proofs, cards */
.proofs { display: grid; gap: 40px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); padding: 56px 0; }
.proofs .disp { font-size: clamp(32px, 4vw, 48px); letter-spacing: -1.2px; }
.shapes { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); flex: 1 1 560px; }
.shape { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 20px 12px; border: 1px solid var(--hairline); border-radius: 12px; text-decoration: none; font-size: 15px; background: var(--cream); }
.shape:hover { border-color: var(--red); }
.shape.go { background: var(--red); color: var(--off-white); border-color: var(--red); justify-content: center; flex-direction: row; }
.ticks { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.ticks li { display: flex; gap: 10px; align-items: center; }
.ticks svg { flex: none; }
.tile { text-decoration: none; display: flex; flex-direction: column; gap: 12px; }
.tile img { aspect-ratio: 3 / 4; border-radius: 12px; width: 100%; object-fit: cover; transition: transform .4s; }
.tile .ph { overflow: hidden; border-radius: 12px; }
.tile:hover img { transform: scale(1.03); }
.tile b { font-size: 20px; font-weight: 400; } .tile span { font-size: 14px; color: var(--muted); }
.card { border: 1px solid var(--hairline); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; text-decoration: none; }
.card img { aspect-ratio: 4 / 3; width: 100%; object-fit: cover; }
.card .body { padding: 20px 24px 24px; display: flex; flex-direction: column; gap: 6px; }
.card .body b { font-size: 20px; font-weight: 400; } .card .body span { font-size: 14px; color: var(--muted); }
.split { display: flex; flex-wrap: wrap; gap: 56px; align-items: center; }
.split > * { flex: 1 1 380px; }
.split img { border-radius: 16px; width: 100%; object-fit: cover; }
.steps { margin: 0; padding: 0; list-style: none; display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.steps li { border-top: 2px solid var(--red); padding-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.steps .n { font-size: 14px; color: var(--red); } .steps b { font-size: 20px; font-weight: 400; } .steps span:last-child { font-size: 14px; color: var(--muted); }
.dark { background: var(--ink); color: var(--off-white); }
.dark .eyebrow { color: rgba(252,251,248,.75); } .dark .lead { color: rgba(252,251,248,.85); }
.dark li { border-top: 1px solid rgba(252,251,248,.2); padding: 20px 0; display: flex; flex-direction: column; gap: 4px; }
.dark li:last-child { border-bottom: 1px solid rgba(252,251,248,.2); }
.dark li b { font-size: 20px; font-weight: 400; } .dark li span { font-size: 14px; color: rgba(252,251,248,.75); }
details { border-top: 1px solid var(--hairline); padding: 20px 0; } details:last-child { border-bottom: 1px solid var(--hairline); }
summary { cursor: pointer; list-style: none; font-size: 20px; display: flex; justify-content: space-between; gap: 16px; min-height: 44px; align-items: center; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; } details[open] summary::after { content: "−"; }
details p { margin: 12px 0 0; max-width: 640px; color: var(--ink-body); }
address { font-style: normal; display: flex; flex-direction: column; gap: 16px; }
footer { border-top: 1px solid var(--hairline); font-size: 14px; }
footer .wrap { padding-top: 40px; padding-bottom: 40px; display: flex; flex-wrap: wrap; gap: 24px 40px; justify-content: space-between; }
footer nav { display: flex; gap: 24px; flex-wrap: wrap; }
footer nav a { min-height: 44px; display: inline-flex; align-items: center; }

/* Materials and projects */
.brand { border: 1px solid var(--hairline); border-radius: 12px; padding: 24px; display: flex; flex-direction: column; gap: 16px; }
.brand h2 { font-size: 24px; letter-spacing: -.4px; text-transform: none; font-stretch: 100%; }
.brand .lbl, .lbl { font-size: 13px; font-weight: 600; letter-spacing: 1.2px; }
.dash { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--ink-body); }
.dash li { display: flex; gap: 8px; } .dash li::before { content: "–"; color: var(--red); }
.colors { display: grid; gap: 24px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.swatch { aspect-ratio: 1; border-radius: 12px; border: 1px solid var(--hairline); }
.samp { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 12px; border-radius: 6px; border: 1px solid var(--control); background: var(--cream); font: inherit; font-size: 14px; cursor: pointer; }
.samp[aria-pressed="true"] { background: #e7eee5; border-color: var(--success); color: var(--success); }
.samplebar { position: sticky; bottom: 0; background: var(--ink); color: var(--off-white); z-index: 20; }
.samplebar .wrap { padding-top: 16px; padding-bottom: 16px; display: flex; flex-wrap: wrap; gap: 16px 24px; justify-content: space-between; align-items: center; }
.gallery { display: grid; gap: 24px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.gallery figure { margin: 0; display: flex; flex-direction: column; gap: 12px; }
.gallery .ph { aspect-ratio: 1; border-radius: 12px; overflow: hidden; border: 1px solid var(--hairline); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; } .gallery .ph:hover img { transform: scale(1.03); }
.gallery b { font-size: 17px; font-weight: 500; } .gallery figcaption span { display: block; font-size: 14px; color: var(--muted); }
.empty { border: 1px dashed var(--control); border-radius: 12px; padding: 48px; display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }

/* Quote wizard */
.wizard { max-width: 640px; margin: 0 auto; padding: 24px 20px 48px; }
.wz-head { display: flex; flex-direction: column; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--hairline); margin-bottom: 24px; }
.wz-top { display: flex; justify-content: space-between; align-items: center; }
.wz-bar { display: flex; gap: 4px; } .wz-bar i { flex: 1; height: 4px; border-radius: 2px; background: var(--hairline); } .wz-bar i.on { background: var(--red); }
.wz h1 { font-size: 28px; letter-spacing: -.6px; text-transform: none; font-stretch: 100%; line-height: 1.1; }
.wz .sub { margin: 8px 0 0; color: var(--muted); font-size: 15px; }
.wz-body { display: flex; flex-direction: column; gap: 20px; }
.opts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.opt { border: 1px solid var(--hairline); border-radius: 12px; background: var(--cream); padding: 14px 8px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; font: inherit; font-size: 15px; color: var(--ink); cursor: pointer; min-height: 110px; }
.opt[aria-pressed="true"] { border: 2px solid var(--red); padding: 13px 7px; color: var(--red); }
.chip { min-height: 44px; padding: 0 14px; border-radius: 9999px; border: 1px solid var(--control); background: var(--cream); font: inherit; font-size: 15px; color: var(--ink); cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--off-white); border-color: var(--ink); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.box { border: 1px solid var(--hairline); border-radius: 12px; padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.fld { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.fld label, .lbl2 { font-size: 14px; }
.inwrap { position: relative; }
.inwrap input, .inwrap select, .fld textarea { height: 48px; width: 100%; border: 1px solid var(--control); border-radius: 6px; background: var(--cream); padding: 0 12px; font: inherit; font-size: 16px; color: var(--ink); }
.inwrap input.u { padding-right: 44px; }
.fld textarea { height: 96px; padding: 12px; resize: vertical; }
.unit { position: absolute; right: 12px; top: 0; height: 48px; display: flex; align-items: center; font-size: 14px; color: var(--muted); pointer-events: none; }
.fld.err input, .fld.err textarea { border: 2px solid var(--red); }
.emsg { font-size: 13px; color: var(--red); line-height: 1.4; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.times { display: grid; grid-template-columns: 1fr 20px 1fr; gap: 8px; align-items: start; } .times .x { padding-top: 38px; text-align: center; color: var(--muted); }
.chk { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.4; cursor: pointer; min-height: 44px; }
.chk input { width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--red); flex: none; }
.area { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; background: var(--limestone); border-radius: 8px; } .area b { font-size: 20px; }
.sws { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.sw { display: flex; flex-direction: column; gap: 6px; background: none; border: 0; padding: 0; font: inherit; font-size: 13px; color: var(--ink); cursor: pointer; text-align: left; }
.sw .s { aspect-ratio: 1; border-radius: 8px; border: 1px solid var(--hairline); width: 100%; }
.sw[aria-pressed="true"] .s { outline: 2px solid var(--red); outline-offset: 2px; }
.step { background: none; border: 1px solid var(--control); width: 44px; height: 44px; border-radius: 6px; font: inherit; font-size: 20px; cursor: pointer; color: var(--ink); }
.drop { border: 1.5px dashed var(--control); border-radius: 12px; padding: 28px 16px; display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; }
.file { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border: 1px solid var(--hairline); border-radius: 8px; } .file span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.linkbtn { background: none; border: 0; padding: 0; font: inherit; font-size: 14px; text-decoration: underline; cursor: pointer; min-height: 44px; color: var(--ink); }
.tag { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 9999px; font-size: 12px; background: var(--red-tint); color: var(--red); align-self: flex-start; }
.sum { border-top: 1px solid var(--hairline); padding-top: 14px; display: flex; flex-direction: column; gap: 8px; }
.sum .h { display: flex; justify-content: space-between; align-items: center; font-weight: 600; }
.sum .r { display: flex; justify-content: space-between; gap: 16px; font-size: 14px; } .sum .r span:first-child { color: var(--muted); } .sum .r span:last-child { text-align: right; }
.wz-foot { display: grid; grid-template-columns: 1fr 2fr; gap: 10px; margin-top: 24px; position: sticky; bottom: 0; background: var(--cream); padding: 12px 0 8px; border-top: 1px solid var(--hairline); }
.done .tick { width: 56px; height: 56px; border-radius: 9999px; background: var(--red); color: var(--off-white); display: flex; align-items: center; justify-content: center; }
.hp { position: absolute; left: -9999px; }
.prose { max-width: 720px; } .prose h2 { font-size: 24px; text-transform: none; font-stretch: 100%; letter-spacing: -.3px; margin-top: 32px; } .prose p, .prose li { color: var(--ink-body); }